Error Indications; Operator Panel Problems - Lexmark Forms Printer 2400 Service Manual

24xx

Error Indications

Symptom
Ready and Paper
Out lights blink.
Paper Out and Font
lights blink.

Operator Panel Problems

Symptom
Start/Stop does not
function but no error
is indicated.
Only the Power light
turns on.
One or more buttons
do not function.
One or more lights
do not function.
Paper Feed Problems
Symptom
Paper Out is
blinking with paper in
the printer.
Paper Out does not
blink when no paper
is in the printer and
ASF is not installed.
Print operation starts
without paper.
Action
Turn the printer off and then on.
Go to "Abnormal Indications" on page
Turn the printer off and then on.
Go to "Irrecoverable Operator Errors" on
page 2-12.
Action
Turn the printer off and then on.
Go to "Operator Panel Service Check" on
page 2-21.
Action
Go to "Paper Present Sensor Service Check"
on page 2-22.
Be sure the paper present sensor is not blocked.
Go to "Paper Present Sensor Service Check"
on page 2-22.
Diagnostic Information
2-5.
2-7